gear type butterfly valve

Custom dn65 dn800 Plastic PPH Seal Wafer Worm For Cement Silo Fingure: B5000F Size : 2"-36" Design Standard : API 609-83 Fac...

... is not deformation, each opening and closing sealing effect is good, life growth, installation platform in line with ISO5211 standards. Product na...

... Usage: The can be widely used in municipal pipe network, water heating system, construction and other industries of clean wa...

Product name:Worm Item:D71X-6S Details: Material:PPH, CPVC, UPVC, PVDF Package:Carton Connection : Wafer Siz:1/2'-4' Sta...

... Product Details Place of origin Tianjin,China Product name wafer DN100 4 inch Ductile Iron Seat Buna-N,ha...

...: DN80-DN1600 Size / Working Pressure Operator Material of Main Parts DN80-DN1600: PN10-16 Handle Lever, Worm , Electrical Actuator,...

... is a of wafer which is made of ductile iron and is double eccentric . It meets API 598/EN ...

... of food, medicine, chemical industry, petroleum, electric power, light textile, paper making etc. Product specification parameters: number D7...

... High-Temperature Low Load Ventilation 1. Description: Driving forms are manual, worm transmission, electric, pneumatic, h...

... of the body, the disc-shaped plate rotates around the axis, and the rotation angle is between 0°-90°, which can play a r...

ASME Wafer , Certified Double Flange DN40 - DN600 Product Description ASME certified double flange butterfly valv...

... steel A216 WCB 6. Disc: Carbon Steel (WCB) 7. Stem material: Stainless Steel 13Cr 8. Actuator: Manual, Worm 9. Design: Triple Offset, High Pe...

Box Flange For Natural Gas Pipeline Product Description is also called flip , is a simple structure of ...

... are manufactured according to JIS standard. cast iron wafer range: 1.Production Size:1 1/2"~40".DN40~DN1000 2.Pressure...

... 1. PROFUCT PROFILE Wafer is one of central lined , which is one normal of butter...

...,Ball ,Ductile Iron,Water, Worm 1. The can achieve two-way zero leakage(forward and backward direction to withstand 1.1 t...

... 5211 Size: DN50 - 3000 Temperature: -15℃ - 150℃ Pressure: 1.0MPa/1.6MPa Lug Advantages: 1) Small in size and light in weight ...